/*
Copyleft (C) 2005 Hélio Perroni Filho
xperroni@yahoo.com
ICQ: 2490863

This file is part of ChatterBean.

ChatterBean is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

ChatterBean is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with ChatterBean (look at the Documents/ directory); if not, either write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA, or visit (http://www.gnu.org/licenses/gpl.txt).
*/

package bitoflife.chatterbean.aiml;

import bitoflife.chatterbean.Match;
import org.xml.sax.Attributes;

public class Lowercase extends TemplateElement {
  /*
  Constructors
  */

  public Lowercase(Attributes attributes) {
  }

  public Lowercase(Object... children) {
    super(children);
  }
  
  /*
  Methods
  */

  public String process(Match match) {
    String result = super.process(match);
    if (result != null) {
      return result.toLowerCase();
    } else {
      return "";
    }
  }
}
